kunpeng920

  1. Bug #1982070
  2. Activity log

Activity log for bug #1982070

Date Who What changed Old value New value Message
2022-07-19 06:12:32 Fred Kimmy bug added bug
2022-07-19 06:12:40 Fred Kimmy nominated for series kunpeng920/ubuntu-20.04-hwe
2022-07-19 06:12:40 Fred Kimmy bug task added kunpeng920/ubuntu-20.04-hwe
2022-07-25 08:29:23 Ike Panhc kunpeng920: status New In Progress
2022-07-25 08:29:26 Ike Panhc kunpeng920/ubuntu-20.04-hwe: status New In Progress
2022-07-25 08:29:29 Ike Panhc kunpeng920: assignee Ike Panhc (ikepanhc)
2022-07-25 08:29:31 Ike Panhc kunpeng920/ubuntu-20.04-hwe: assignee Ike Panhc (ikepanhc)
2022-09-02 06:28:49 Ike Panhc bug task added linux (Ubuntu)
2022-09-02 06:28:56 Ike Panhc linux (Ubuntu): status New In Progress
2022-09-02 06:29:01 Ike Panhc linux (Ubuntu): assignee Ike Panhc (ikepanhc)
2022-09-02 06:34:27 Ike Panhc description Bug Description] When the hisi_sas_main driver is loaded, the DFX function is enabled. When the dump is triggered or the SAS controller is reset, call_trace is displayed. In addition, the hisi_sas_v3_hw driver is occupied and cannot be uninstalled. [Steps to Reproduce] 1)dmesg -C 2)dmesg 3)lsblk 4)lsscsi -p 5)lsmod | grep hisi_sas_v3 6)rmmod hisi_sas_v3_hw 7)rmmod hisi_sas_main 8)modprobe hisi_sas_main debugfs_enable=1 9)modprobe hisi_sas_v3_hw 10)cd /sys/kernel/debug/hisi_sas/0000\:74\:02.0/ 11)ll 12)echo 1 > trigger_dump 13)echo 1 > trigger_dump 14)dmesg [Actual Results] [ 1005.899976] sas: broadcast received: 0 [ 1005.899997] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.901775] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.901777] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.901793] sas: broadcast received: 0 [ 1005.901820] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.903563] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.903570] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.903586] sas: broadcast received: 0 [ 1005.903611] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.905387] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.905388] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.905404] sas: broadcast received: 0 [ 1005.905429] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.907161] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.907168] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.907182] sas: broadcast received: 0 [ 1005.907207] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.908944] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.908946] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.909025] sas: broadcast received: 0 [ 1005.909062] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.910912] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.910919] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.910947] sas: broadcast received: 0 [ 1005.910985] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.912843] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.912847] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.912877] sas: broadcast received: 0 [ 1005.912911] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.915191] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.915198] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.915221] sas: broadcast received: 0 [ 1005.915259] sas: REVALIDATING DOMAIN on port 0, pid:1170 [ 1005.917957] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.917965] sas: done REVALIDATING DOMAIN on port 0, pid:1170, res 0x0 [ 1005.920337] sd 4:0:11:0: [sdl] Attached SCSI disk [ 1005.921692] sd 4:0:4:0: [sde] Attached SCSI disk [ 1008.107610] hisi_sas_v3_hw 0000:b4:02.0: 16 hw queues [ 1008.112712] scsi host6: hisi_sas_v3_hw [ 1010.428061] hisi_sas_v3_hw 0000:b4:04.0: 16 hw queues [ 1010.433120] scsi host7: hisi_sas_v3_hw root@ubuntu:/sys/kernel/debug/hisi_sas/0000:74:02.0# [Expected Results] Recurrence Logs： [ 360.441633] SET = 0, FnV = 0 [ 360.444689] EA = 0, S1PTW = 0 [ 360.447863] Data abort info: [ 360.450783] ISV = 0, ISS = 0x00000044 [ 360.454663] CM = 0, WnR = 1 [ 360.457673] user pgtable: 4k pages, 48-bit VAs, pgdp=000000211b7ae000 [ 360.464140] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 [ 360.470969] Internal error: Oops: 96000044 [#2] SMP [ 360.475844] Modules linked in: hisi_sas_v3_hw hisi_sas_main nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua ipmi_ssif joydev input_leds efi_pstore arm_spe_pmu hisi_hpre ecdh_generic libcurve25519_generic hns_roce_hw_v2 ecc hisi_zip uio_pdrv_genirq uio hisi_sec2 hisi_qm uacce authenc acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler hisi_trng_v2 cppc_cpufreq sch_fq_codel ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear mlx5_ib ib_uverbs ib_core realtek hibmc_drm drm_vram_helper drm_ttm_helper ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect crct10dif_ce hid_generic ghash_ce sysimgblt sha2_ce fb_sys_fops sha256_arm64 mlx5_core cec usbhid ixgbe sha1_ce hns3 rc_core hclge psample xfrm_algo hid nvme drm mdio libsas mlxfw xhci_pci hnae3 nvme_core xhci_pci_renesas ahci scsi_transport_sas tls spi_dw_mmio gpio_dwapb spi_dw [ 360.476356] aes_neon_bs aes_neon_blk aes_ce_blk crypto_simd cryptd aes_ce_cipher [last unloaded: hisi_sas_main] [ 360.572957] CPU: 12 PID: 1389 Comm: kworker/u256:3 Tainted: G D 5.13.0-44-generic #49~20.04.1-Ubuntu [ 360.583361] Hardware name: Huawei TaiShan 200 (Model 2280)/BC82AMDD, BIOS 2280-V2 CS V5.B221.01 12/09/2021 [ 360.592983] Workqueue: 0000:b4:04.0 hisi_sas_rst_work_handler [hisi_sas_main] [ 360.600138] pstate: 60400009 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 360.606135] pc : debugfs_snapshot_regs_v3_hw+0xe4/0x418 [hisi_sas_v3_hw] [ 360.612841] lr : debugfs_snapshot_regs_v3_hw+0xe4/0x418 [hisi_sas_v3_hw] [ 360.619536] sp : ffff80002fdebd10 [ 360.622846] x29: ffff80002fdebd10 x28: 0000000000000000 x27: 0000000000000000 [ 360.629974] x26: ffff202000cdaa6c x25: 0000000000000000 x24: ffff0020fe8fe8b0 [ 360.637101] x23: 0000000000000000 x22: ffff202017395ce8 x21: ffff2020173a4880 [ 360.644225] x20: 0000000000000000 x19: ffff202017380880 x18: 000000000000000e [ 360.651351] x17: 0000000000000001 x16: ffffba5e9251f9a8 x15: 0000000000000000 [ 360.658474] x14: 0000000000000000 x13: 0000000000000020 x12: ffffba5e9388fa58 [ 360.665599] x11: 0000000000000040 x10: ffffba5e949a7cc0 x9 : ffffba5e4c21a8e4 [ 360.672724] x8 : ffff202001a56ff0 x7 : 0000000000000000 x6 : 0000000000000000 [ 360.679848] x5 : ffff202001a56fc8 x4 : ffff202001a57050 x3 : 0000000000003011 [ 360.686974] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 360.694100] Call trace: [ 360.696547] debugfs_snapshot_regs_v3_hw+0xe4/0x418 [hisi_sas_v3_hw] [ 360.702900] hisi_sas_controller_prereset+0x8c/0xa8 [hisi_sas_main] [ 360.709168] hisi_sas_rst_work_handler+0x28/0x48 [hisi_sas_main] [ 360.715175] process_one_work+0x1fc/0x4b8 [ 360.719194] worker_thread+0x148/0x510 [ 360.722946] kthread+0x114/0x120 [ 360.726177] ret_from_fork+0x10/0x18 [ 360.729762] Code: d503201f 2a1403e1 f9401660 97fff114 (b8346ae0) [ 360.735843] ---[ end trace ff032567bd4ebc0a ]--- root@mycover:~# Normal log： [ 1005.899976] sas: broadcast received: 0 [ 1005.899997] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.901775] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.901777] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.901793] sas: broadcast received: 0 [ 1005.901820] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.903563] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.903570] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.903586] sas: broadcast received: 0 [ 1005.903611] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.905387] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.905388] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.905404] sas: broadcast received: 0 [ 1005.905429] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.907161] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.907168] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.907182] sas: broadcast received: 0 [ 1005.907207] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.908944] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.908946] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.909025] sas: broadcast received: 0 [ 1005.909062] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.910912] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.910919] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.910947] sas: broadcast received: 0 [ 1005.910985] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.912843] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.912847] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.912877] sas: broadcast received: 0 [ 1005.912911] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.915191] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.915198] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.915221] sas: broadcast received: 0 [ 1005.915259] sas: REVALIDATING DOMAIN on port 0, pid:1170 [ 1005.917957] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.917965] sas: done REVALIDATING DOMAIN on port 0, pid:1170, res 0x0 [ 1005.920337] sd 4:0:11:0: [sdl] Attached SCSI disk [ 1005.921692] sd 4:0:4:0: [sde] Attached SCSI disk [ 1008.107610] hisi_sas_v3_hw 0000:b4:02.0: 16 hw queues [ 1008.112712] scsi host6: hisi_sas_v3_hw [ 1010.428061] hisi_sas_v3_hw 0000:b4:04.0: 16 hw queues [ 1010.433120] scsi host7: hisi_sas_v3_hw root@ubuntu:/sys/kernel/debug/hisi_sas/0000:74:02.0# [Reproducibility] Conditionally recurs. [Additional information2022053006819] Ubuntu-hwe-5.13-5.13.0-35.40_20.04.1 [Resolution]  http://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.16-rc1&id=9aec5ffa6e39926cff1a6b576c815a9cee90e259 scsi: hisi_sas: Increase debugfs_dump_index after dump is  completed [Impact] Trigger dump on hisi_sas in debugfs will cause kernel oops. [Test Plan] 1) modprobe hisi_sas_main with "debugfs_enable=1" 2) echo 1 | sudo tee /sys/kernel/debug/hisi_sas/0000\:74\:02.0/trigger_dump 3) dmesg | grep Oops [Regression Risk] Only touch code in hisi_sas. Need to run full test on hisi_sas. Other drivers/platforms are not affected. ================ [Bug Description]  When the hisi_sas_main driver is loaded, the DFX function is enabled. When the dump is triggered or the SAS controller is reset, call_trace is displayed. In addition, the hisi_sas_v3_hw driver is occupied and cannot be uninstalled. [Steps to Reproduce] 1)dmesg -C 2)dmesg 3)lsblk 4)lsscsi -p 5)lsmod | grep hisi_sas_v3 6)rmmod hisi_sas_v3_hw 7)rmmod hisi_sas_main 8)modprobe hisi_sas_main debugfs_enable=1 9)modprobe hisi_sas_v3_hw 10)cd /sys/kernel/debug/hisi_sas/0000\:74\:02.0/ 11)ll 12)echo 1 > trigger_dump 13)echo 1 > trigger_dump 14)dmesg [Actual Results] [ 1005.899976] sas: broadcast received: 0 [ 1005.899997] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.901775] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.901777] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.901793] sas: broadcast received: 0 [ 1005.901820] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.903563] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.903570] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.903586] sas: broadcast received: 0 [ 1005.903611] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.905387] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.905388] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.905404] sas: broadcast received: 0 [ 1005.905429] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.907161] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.907168] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.907182] sas: broadcast received: 0 [ 1005.907207] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.908944] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.908946] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.909025] sas: broadcast received: 0 [ 1005.909062] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.910912] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.910919] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.910947] sas: broadcast received: 0 [ 1005.910985] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.912843] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.912847] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.912877] sas: broadcast received: 0 [ 1005.912911] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.915191] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.915198] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.915221] sas: broadcast received: 0 [ 1005.915259] sas: REVALIDATING DOMAIN on port 0, pid:1170 [ 1005.917957] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.917965] sas: done REVALIDATING DOMAIN on port 0, pid:1170, res 0x0 [ 1005.920337] sd 4:0:11:0: [sdl] Attached SCSI disk [ 1005.921692] sd 4:0:4:0: [sde] Attached SCSI disk [ 1008.107610] hisi_sas_v3_hw 0000:b4:02.0: 16 hw queues [ 1008.112712] scsi host6: hisi_sas_v3_hw [ 1010.428061] hisi_sas_v3_hw 0000:b4:04.0: 16 hw queues [ 1010.433120] scsi host7: hisi_sas_v3_hw root@ubuntu:/sys/kernel/debug/hisi_sas/0000:74:02.0# [Expected Results] Recurrence Logs： [ 360.441633] SET = 0, FnV = 0 [ 360.444689] EA = 0, S1PTW = 0 [ 360.447863] Data abort info: [ 360.450783] ISV = 0, ISS = 0x00000044 [ 360.454663] CM = 0, WnR = 1 [ 360.457673] user pgtable: 4k pages, 48-bit VAs, pgdp=000000211b7ae000 [ 360.464140] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 [ 360.470969] Internal error: Oops: 96000044 [#2] SMP [ 360.475844] Modules linked in: hisi_sas_v3_hw hisi_sas_main nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua ipmi_ssif joydev input_leds efi_pstore arm_spe_pmu hisi_hpre ecdh_generic libcurve25519_generic hns_roce_hw_v2 ecc hisi_zip uio_pdrv_genirq uio hisi_sec2 hisi_qm uacce authenc acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler hisi_trng_v2 cppc_cpufreq sch_fq_codel ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear mlx5_ib ib_uverbs ib_core realtek hibmc_drm drm_vram_helper drm_ttm_helper ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect crct10dif_ce hid_generic ghash_ce sysimgblt sha2_ce fb_sys_fops sha256_arm64 mlx5_core cec usbhid ixgbe sha1_ce hns3 rc_core hclge psample xfrm_algo hid nvme drm mdio libsas mlxfw xhci_pci hnae3 nvme_core xhci_pci_renesas ahci scsi_transport_sas tls spi_dw_mmio gpio_dwapb spi_dw [ 360.476356] aes_neon_bs aes_neon_blk aes_ce_blk crypto_simd cryptd aes_ce_cipher [last unloaded: hisi_sas_main] [ 360.572957] CPU: 12 PID: 1389 Comm: kworker/u256:3 Tainted: G D 5.13.0-44-generic #49~20.04.1-Ubuntu [ 360.583361] Hardware name: Huawei TaiShan 200 (Model 2280)/BC82AMDD, BIOS 2280-V2 CS V5.B221.01 12/09/2021 [ 360.592983] Workqueue: 0000:b4:04.0 hisi_sas_rst_work_handler [hisi_sas_main] [ 360.600138] pstate: 60400009 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 360.606135] pc : debugfs_snapshot_regs_v3_hw+0xe4/0x418 [hisi_sas_v3_hw] [ 360.612841] lr : debugfs_snapshot_regs_v3_hw+0xe4/0x418 [hisi_sas_v3_hw] [ 360.619536] sp : ffff80002fdebd10 [ 360.622846] x29: ffff80002fdebd10 x28: 0000000000000000 x27: 0000000000000000 [ 360.629974] x26: ffff202000cdaa6c x25: 0000000000000000 x24: ffff0020fe8fe8b0 [ 360.637101] x23: 0000000000000000 x22: ffff202017395ce8 x21: ffff2020173a4880 [ 360.644225] x20: 0000000000000000 x19: ffff202017380880 x18: 000000000000000e [ 360.651351] x17: 0000000000000001 x16: ffffba5e9251f9a8 x15: 0000000000000000 [ 360.658474] x14: 0000000000000000 x13: 0000000000000020 x12: ffffba5e9388fa58 [ 360.665599] x11: 0000000000000040 x10: ffffba5e949a7cc0 x9 : ffffba5e4c21a8e4 [ 360.672724] x8 : ffff202001a56ff0 x7 : 0000000000000000 x6 : 0000000000000000 [ 360.679848] x5 : ffff202001a56fc8 x4 : ffff202001a57050 x3 : 0000000000003011 [ 360.686974] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 360.694100] Call trace: [ 360.696547] debugfs_snapshot_regs_v3_hw+0xe4/0x418 [hisi_sas_v3_hw] [ 360.702900] hisi_sas_controller_prereset+0x8c/0xa8 [hisi_sas_main] [ 360.709168] hisi_sas_rst_work_handler+0x28/0x48 [hisi_sas_main] [ 360.715175] process_one_work+0x1fc/0x4b8 [ 360.719194] worker_thread+0x148/0x510 [ 360.722946] kthread+0x114/0x120 [ 360.726177] ret_from_fork+0x10/0x18 [ 360.729762] Code: d503201f 2a1403e1 f9401660 97fff114 (b8346ae0) [ 360.735843] ---[ end trace ff032567bd4ebc0a ]--- root@mycover:~# Normal log： [ 1005.899976] sas: broadcast received: 0 [ 1005.899997] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.901775] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.901777] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.901793] sas: broadcast received: 0 [ 1005.901820] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.903563] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.903570] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.903586] sas: broadcast received: 0 [ 1005.903611] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.905387] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.905388] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.905404] sas: broadcast received: 0 [ 1005.905429] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.907161] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.907168] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.907182] sas: broadcast received: 0 [ 1005.907207] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.908944] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.908946] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.909025] sas: broadcast received: 0 [ 1005.909062] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.910912] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.910919] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.910947] sas: broadcast received: 0 [ 1005.910985] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.912843] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.912847] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.912877] sas: broadcast received: 0 [ 1005.912911] sas: REVALIDATING DOMAIN on port 0, pid:8 [ 1005.915191] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.915198] sas: done REVALIDATING DOMAIN on port 0, pid:8, res 0x0 [ 1005.915221] sas: broadcast received: 0 [ 1005.915259] sas: REVALIDATING DOMAIN on port 0, pid:1170 [ 1005.917957] sas: ex 570fd45f9d17b01f phys DID NOT change [ 1005.917965] sas: done REVALIDATING DOMAIN on port 0, pid:1170, res 0x0 [ 1005.920337] sd 4:0:11:0: [sdl] Attached SCSI disk [ 1005.921692] sd 4:0:4:0: [sde] Attached SCSI disk [ 1008.107610] hisi_sas_v3_hw 0000:b4:02.0: 16 hw queues [ 1008.112712] scsi host6: hisi_sas_v3_hw [ 1010.428061] hisi_sas_v3_hw 0000:b4:04.0: 16 hw queues [ 1010.433120] scsi host7: hisi_sas_v3_hw root@ubuntu:/sys/kernel/debug/hisi_sas/0000:74:02.0# [Reproducibility] Conditionally recurs. [Additional information2022053006819]  Ubuntu-hwe-5.13-5.13.0-35.40_20.04.1 [Resolution]  http://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.16-rc1&id=9aec5ffa6e39926cff1a6b576c815a9cee90e259  scsi: hisi_sas: Increase debugfs_dump_index after dump is  completed
2022-09-02 07:00:58 Ike Panhc nominated for series Ubuntu Jammy
2022-09-02 07:00:58 Ike Panhc bug task added linux (Ubuntu Jammy)
2022-09-02 07:01:11 Ike Panhc linux (Ubuntu Jammy): status New In Progress
2022-09-02 07:01:14 Ike Panhc linux (Ubuntu Jammy): assignee Ike Panhc (ikepanhc)
2022-09-02 07:01:22 Ike Panhc linux (Ubuntu): assignee Ike Panhc (ikepanhc)
2022-09-02 07:01:25 Ike Panhc linux (Ubuntu): status In Progress Fix Committed
2022-09-02 07:01:37 Ike Panhc nominated for series Ubuntu Kinetic
2022-09-02 07:01:37 Ike Panhc bug task added linux (Ubuntu Kinetic)
2022-09-13 08:34:31 Stefan Bader linux (Ubuntu Jammy): importance Undecided Medium
2022-09-14 13:42:24 Stefan Bader linux (Ubuntu Jammy): status In Progress Fix Committed
2022-09-14 13:43:33 Stefan Bader linux (Ubuntu Kinetic): status Fix Committed Fix Released
2022-09-16 06:48:24 Ike Panhc kunpeng920/ubuntu-20.04-hwe: status In Progress Fix Committed
2022-09-16 06:48:27 Ike Panhc kunpeng920: status In Progress Fix Committed
2022-09-22 07:19:24 Ike Panhc tags verification-done-jammy
2022-10-10 08:44:51 Launchpad Janitor linux (Ubuntu Jammy): status Fix Committed Fix Released
2022-10-10 08:44:51 Launchpad Janitor cve linked 2022-3176
2022-10-11 07:25:22 Ike Panhc kunpeng920/ubuntu-20.04-hwe: status Fix Committed Fix Released
2022-10-11 07:25:24 Ike Panhc kunpeng920: status Fix Committed Fix Released
2022-12-07 15:49:04 Ubuntu Kernel Bot tags verification-done-jammy kernel-spammed-jammy-linux-bluefield verification-needed-jammy
2022-12-12 07:57:55 Ike Panhc tags kernel-spammed-jammy-linux-bluefield verification-needed-jammy kernel-spammed-jammy-linux-bluefield verification-done-jammy
2022-12-12 12:47:05 Ubuntu Kernel Bot tags kernel-spammed-jammy-linux-bluefield verification-done-jammy kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia verification-needed-jammy
2022-12-14 08:31:11 Ike Panhc tags kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia verification-needed-jammy kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia verification-donejammy
2022-12-14 08:31:29 Ike Panhc tags kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia verification-donejammy kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia verification-done-jammy
2024-03-01 06:17:00 Ubuntu Kernel Bot tags kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia verification-done-jammy kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-mtk-v2 kernel-spammed-jammy-linux-nvidia verification-done-jammy verification-needed-jammy-linux-mtk